Underline the opinion-marking signal used in the following sentences.
1. I think he's guilty of the crime.
2. However, in my opinion a zombie apocalypse will not happen.
3. It is my belief that we will find a cure for Covid-19 in the next two years.
4. There is no doubt that grades have improved and interest in education has revived.
5. I don't know where Donna picked up Dean, but she can send him back as far as I'm
concerned.
6. I am convinced that eating too much isn't good for our health.
7. It is daimed that drinking coffee is good for you.
8. I believe that it is time to answer my modules.
9. It seems like everybody is waiting for summer vacation.
10. I feel like I'm not in the mood to do anything today.
11. She's a beautiful gymnast and I strongly believed her time was coming.
12. From my point of view, the party was a complete success.
13. What we're learning, speaking for myself, is that we need to build trust with one
another.
14. I chose every single subject, based on what I knew I would get the best mark in.
15. I am confident that I have found the right person in my life.​